Vega VEGABAR 53 Operating Instructions Manual page 47

Supply voltage
Supply voltage
- non-Ex instrument
- EEx ia instrument
Power supply by/max. number of sensors
- DP/PA segment coupler
- VEGALOG 571 EP card
Electrical protective measures
Protection
- All housings standard
- Alu and stainless housing, optionally
available
Overvoltage category
Protection class
Available approvals or approvals applied for
ATEX ia
ATEX ia a. d
ATEX D
IEC
FM
Ship approvals
Others
VEGABAR 53 - Profibus PA
9 ... 32 V DC
9 ... 24 V DC
max. 32 (max. 10 with Ex)
max. 15 (max. 10 with Ex)
IP 66/IP 67
IP 66/IP 68 (1 bar)
III
II
18)19)
ATEX II 1G, 1/2G, 2G EEx ia IIC T6
ATEX II 1/2G, 2G EEx d ia IIC T6;
ATEX II 1/2D, 2D IP6X T
IEC Ex ia IIC T6
FM Cl.I-III, Div 1 (IS)
GL, LRS, ABS, CCS, RINA, DNV
WHG
Instruments with gauge measuring ranges can no longer detect the ambient
17)
pressure when being submerged, e.g. in water. This can falsify the meas-
ured value.
Deviating data with Ex applications: see separate safety instructions.
18)
Depending on order specification.
19)
17)
Supplement
47